openSUSE Security Update : libosip2 (openSUSE-2017-526)

critical Nessus Plugin ID 99752

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for libosip2 fixes the following issues :

Changes in libosip2 :

- CVE-2017-7853: In libosip2 in GNU 5.0.0, a malformed SIP message can lead to a heap buffer overflow in the msg_osip_body_parse() function defined in osipparser2/osip_message_parse.c, resulting in a remote DoS. (boo#1034570)

- CVE-2016-10326: In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the osip_body_to_str() function defined in osipparser2/osip_body.c, resulting in a remote DoS.
(boo#1034571)

- CVE-2016-10325: In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the _osip_message_to_str() function defined in osipparser2/osip_message_to_str.c, resulting in a remote DoS. (boo#1034572)

- CVE-2016-10324: In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the osip_clrncpy() function defined in osipparser2/osip_port.c. (boo#1034574)

Solution

Update the affected libosip2 packages.

Plugin Details

Severity: Critical

ID: 99752

File Name: openSUSE-2017-526.nasl

Version: 3.5

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 5/1/2017

Updated: 12/23/2025

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2016-10324

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:novell:opensuse:42.2, cpe:/o:novell:opensuse:42.1, p-cpe:/a:novell:opensuse:libosip2, p-cpe:/a:novell:opensuse:libosip2-devel, p-cpe:/a:novell:opensuse:libosip2-debuginfo, p-cpe:/a:novell:opensuse:libosip2-debugsource

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 4/28/2017

Reference Information

CVE: CVE-2016-10324, CVE-2016-10325, CVE-2016-10326, CVE-2017-7853

Detections

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